11:00 AM - 11:15 AM
*Koichiro Fujinaga1,2, Kazutaka Yasukawa2,1, Tatsuo Nozaki3,2,4, Shiki Machida3,2, Koichi Iijima3,2, Hitomi Tateno2, Takehiro Kawasaki2, Ayu Takahashi3, Hiroshi Amakawa3, Junji Torimoto3, Yusuke Fukami3, Katsuhiko Suzuki3, Kentaro Nakamura2, Yasuhiro Kato2,1,3, MR15-02 cruise members (1.Ocean Resources Research Center for Next Generation, Chiba Institute of Technology, 2.School of Engineering, The University of Tokyo, 3.JAMSTEC, 4.Graduate School of Science, Kobe University)